May 1645 An Ordinance enabling the Committee of Oxon, Bucks, and Berks, to take voluntary subscriptions for maintaining of additional Forces ... and Berks, or any two of them, or such persons as that Committee...

Close Rolls, Edward I February 1298 February 1298 Feb. 7. Langley. The like to the sheriffs of Buckingham, Oxford, Berks, Southampton, and Wilts for Master John Gilbert and Roger de Hegham. Witness: Edward, the king's son.

Calendar of State Papers Domestic: Edward, Mary and Elizabeth, 1547-80

and the town of New Windsor, co. Berks. 1. ii. Similar certificate ... and Abingdon, co. Berks. 1. iii. Similar certificate for the hundreds of Shrivenham, Wantinge, Farrington, Lamborne, and Ganfilde, co....